5 ideas
8828 | Truth is rational acceptability [Putnam] |
18253 | I wish to go straight from cardinals to reals (as ratios), leaving out the rationals [Frege] |
18166 | The loss of my Rule V seems to make foundations for arithmetic impossible [Frege] |
18269 | Logical objects are extensions of concepts, or ranges of values of functions [Frege] |
3804 | Darwin's idea was the best idea ever [Dennett] |